With the second season of my podcast Office Hours, we expanded our guest list to include leaders from a variety of industries and walks of life. This season, I had a chance to discuss leadership with some of today’s most transformative leaders, including General David Petraeus, who was credited with turning around the war in Iraq; Sheryl Sandberg, COO of Facebook and an advocate for women in leadership; and Bill Gurley, dubbed the world’s top venture capitalist.